[INFO] cloning repository https://github.com/noname28439/nameWordAlgo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/noname28439/nameWordAlgo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoname28439%2FnameWordAlgo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoname28439%2FnameWordAlgo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eea7e087a56339394e798d7b5590f605f45d5f1a [INFO] checking noname28439/nameWordAlgo against try#ae258e1fcbee4a062f5f3d869f06004d7cea088e for pr-135272 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoname28439%2FnameWordAlgo" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/noname28439/nameWordAlgo on toolchain ae258e1fcbee4a062f5f3d869f06004d7cea088e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/noname28439/nameWordAlgo [INFO] finished tweaking git repo https://github.com/noname28439/nameWordAlgo [INFO] tweaked toml for git repo https://github.com/noname28439/nameWordAlgo written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/noname28439/nameWordAlgo already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6d4fb7d3ce88b68f5646e0f3d55c16936c684ed1b0d45a0469ef7bc9761bf7a [INFO] running `Command { std: "docker" "start" "-a" "d6d4fb7d3ce88b68f5646e0f3d55c16936c684ed1b0d45a0469ef7bc9761bf7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6d4fb7d3ce88b68f5646e0f3d55c16936c684ed1b0d45a0469ef7bc9761bf7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6d4fb7d3ce88b68f5646e0f3d55c16936c684ed1b0d45a0469ef7bc9761bf7a", kill_on_drop: false }` [INFO] [stdout] d6d4fb7d3ce88b68f5646e0f3d55c16936c684ed1b0d45a0469ef7bc9761bf7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52e4cae302010f31b570ce9b11afd9786319632554492fe912040ac357e524fa [INFO] running `Command { std: "docker" "start" "-a" "52e4cae302010f31b570ce9b11afd9786319632554492fe912040ac357e524fa", kill_on_drop: false }` [INFO] [stderr] Checking enable-ansi-support v0.2.1 [INFO] [stderr] Checking name_word_algo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/name_world_algo.rs:71:46 [INFO] [stdout] | [INFO] [stdout] 70 | impl<'a> Generator<'_> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 71 | pub fn new(name_set: &'a Vec) -> Generator {Generator {name_set}} [INFO] [stdout] | ^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/name_world_algo.rs:71:46 [INFO] [stdout] | [INFO] [stdout] 70 | impl<'a> Generator<'_> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 71 | pub fn new(name_set: &'a Vec) -> Generator {Generator {name_set}} [INFO] [stdout] | ^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `generate_fix_first` is never used [INFO] [stdout] --> src/name_world_algo.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 70 | impl<'a> Generator<'_> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn generate_fix_first(&self, word:&str, max:usize, list_index:usize) -> Vec{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta5a7kNt" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/name_world_algo.rs:185:13 [INFO] [stdout] | [INFO] [stdout] 185 | let res = gen.generate_fix_first("test", usize::MAX, 2); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `name_word_algo` (bin "name_word_algo") due to 1 previous error; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "52e4cae302010f31b570ce9b11afd9786319632554492fe912040ac357e524fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52e4cae302010f31b570ce9b11afd9786319632554492fe912040ac357e524fa", kill_on_drop: false }` [INFO] [stdout] 52e4cae302010f31b570ce9b11afd9786319632554492fe912040ac357e524fa